List of top Mathematics Questions on argand plane asked in TS EAMCET

If \[ z=\frac{(1-i)^2}{(-\sqrt3+i)^3}, \] then the principal amplitude of \(z\) is

If \[ z=(\sqrt3-i)^{2025}+(-1-\sqrt3 i)^{2026}, \] then the point corresponding to \(z\) in the Argand plane lies in